diff options
Diffstat (limited to 'contrib/xz/src/liblzma/check/check.h')
| -rw-r--r-- | contrib/xz/src/liblzma/check/check.h | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/contrib/xz/src/liblzma/check/check.h b/contrib/xz/src/liblzma/check/check.h index 0f96f65..3007d88 100644 --- a/contrib/xz/src/liblzma/check/check.h +++ b/contrib/xz/src/liblzma/check/check.h @@ -15,7 +15,18 @@ #include "common.h" -#if defined(HAVE_COMMONCRYPTO_COMMONDIGEST_H) +// If the function for external SHA-256 is missing, use the internal SHA-256 +// code. Due to how configure works, these defines can only get defined when +// both a usable header and a type have already been found. +#if !(defined(HAVE_CC_SHA256_INIT) \ + || defined(HAVE_SHA256_INIT) \ + || defined(HAVE_SHA256INIT)) +# define HAVE_INTERNAL_SHA256 1 +#endif + +#if defined(HAVE_INTERNAL_SHA256) +// Nothing +#elif defined(HAVE_COMMONCRYPTO_COMMONDIGEST_H) # include <CommonCrypto/CommonDigest.h> #elif defined(HAVE_SHA256_H) # include <sys/types.h> @@ -23,18 +34,9 @@ #elif defined(HAVE_SHA2_H) # include <sys/types.h> # include <sha2.h> -#elif defined(HAVE_MINIX_SHA2_H) -# include <sys/types.h> -# include <minix/sha2.h> #endif -#if defined(HAVE_CC_SHA256_CTX) -typedef CC_SHA256_CTX lzma_sha256_state; -#elif defined(HAVE_SHA256_CTX) -typedef SHA256_CTX lzma_sha256_state; -#elif defined(HAVE_SHA2_CTX) -typedef SHA2_CTX lzma_sha256_state; -#else +#if defined(HAVE_INTERNAL_SHA256) /// State for the internal SHA-256 implementation typedef struct { /// Internal state @@ -43,9 +45,17 @@ typedef struct { /// Size of the message excluding padding uint64_t size; } lzma_sha256_state; +#elif defined(HAVE_CC_SHA256_CTX) +typedef CC_SHA256_CTX lzma_sha256_state; +#elif defined(HAVE_SHA256_CTX) +typedef SHA256_CTX lzma_sha256_state; +#elif defined(HAVE_SHA2_CTX) +typedef SHA2_CTX lzma_sha256_state; #endif -#if defined(HAVE_CC_SHA256_INIT) +#if defined(HAVE_INTERNAL_SHA256) +// Nothing +#elif defined(HAVE_CC_SHA256_INIT) # define LZMA_SHA256FUNC(x) CC_SHA256_ ## x #elif defined(HAVE_SHA256_INIT) # define LZMA_SHA256FUNC(x) SHA256_ ## x |
